public static string CarID(string aa)
{
//ChatCallBack callBack = new ChatCallBack();
//InstanceContext instance = new InstanceContext(callBack);
ServiceReference1.FileTransportServiceClient ft = new ServiceReference1.FileTransportServiceClient();
try
{
return(ft.CarID(aa));
}
catch (Exception ex)
{
return(ex.ToString());
}
finally
{
ft.Close();
}
}
